138996864

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 421708800

約数和(自身を除く): 282711936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1087, 1152, 1184, 1332, 1728, 1776, 1998, 2174, 2368, 2664, 3261, 3456, 3552, 3996, 4348, 4736, 5328, 6522, 7104, 7992, 8696, 9783, 10656, 13044, 14208, 15984, 17392, 19566, 21312, 26088, 29349, 31968, 34784, 39132, 40219, 42624, 52176, 58698, 63936, 69568, 78264, 80438, 104352, 117396, 120657, 127872, 139136, 156528, 160876, 208704, 234792, 241314, 313056, 321752, 361971, 417408, 469584, 482628, 626112, 643504, 723942, 939168, 965256, 1085913, 1252224, 1287008, 1447884, 1878336, 1930512, 2171826, 2574016, 2895768, 3756672, 3861024, 4343652, 5148032, 5791536, 7722048, 8687304, 11583072, 15444096, 17374608, 23166144, 34749216, 46332288, 69498432, 138996864]

約数ペア:

[(1, 138996864), (2, 69498432), (3, 46332288), (4, 34749216), (6, 23166144), (8, 17374608), (9, 15444096), (12, 11583072), (16, 8687304), (18, 7722048), (24, 5791536), (27, 5148032), (32, 4343652), (36, 3861024), (37, 3756672), (48, 2895768), (54, 2574016), (64, 2171826), (72, 1930512), (74, 1878336), (96, 1447884), (108, 1287008), (111, 1252224), (128, 1085913), (144, 965256), (148, 939168), (192, 723942), (216, 643504), (222, 626112), (288, 482628), (296, 469584), (333, 417408), (384, 361971), (432, 321752), (444, 313056), (576, 241314), (592, 234792), (666, 208704), (864, 160876), (888, 156528), (999, 139136), (1087, 127872), (1152, 120657), (1184, 117396), (1332, 104352), (1728, 80438), (1776, 78264), (1998, 69568), (2174, 63936), (2368, 58698), (2664, 52176), (3261, 42624), (3456, 40219), (3552, 39132), (3996, 34784), (4348, 31968), (4736, 29349), (5328, 26088), (6522, 21312), (7104, 19566), (7992, 17392), (8696, 15984), (9783, 14208), (10656, 13044)]